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<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Css综合任务2-定位与动画</title>
    <style>

body {
            margin: 0;
        }
        #video {
            position:fixed;
            right: 0;
            bottom: 0;
            min-width: 100%;
            min-height: 100%;
            width: auto;
            height: auto;
            z-index: -1;
        }
    p {
        text-align: center;
        font-size: 30px;

    }

    a {
        color: rgb(194, 100, 237);
        text-decoration: none;
    }
    </style>
</head>
<body>

    <div id="div">
        <video id="video" muted src="./图片/视频.mp4" autoplay loop>
        <video>元素
        </video>
    </div>
    <script>
        var video = document.getElementById('video');
        video.playbackRate = 0.5;
    </script>
    <h1 align="center">Css综合任务2-定位与动画</h1>
   <a href="./导航栏的制作.html"><p>导航栏的制作</p></a>
   <a href="./购物车.html"><p>购物车</p></a>
   <p><a href="./Css动画.html">Css动画</a></p>
   <a href="./浮动及定位.html"><p>浮动及定位</p></a>
   <a href=""><p>码云仓库</p></a>
</body>
</html>